react-native-navigation

来源： https://stackoverflow.com/questions/55849097/package-com-reactnativenavigation-does-not-exist

问题 This is a simplified flow of my app:- login homepage (has options to color diagram or create diagram) colorInDiagram (user colors parts of a diagram) makePayment homepage(back to homepage) Now, after this if user decides to color a diagram again, he/she will choose that particular option from the homepage and the flow will continue as usual. This happens because after payment, the user will go back to the homepage(which is already loaded), and every other screen will reset. As the app is

问题 So, I'm trying to use React Navigation and I want to use the same Header component across all my screens. I used the expo-cli to create the project. In my MainTabNavigator.js file, I have a HomeStack and SettingsStack , and they look like this: const config = Platform.select({ web: { headerMode: "screen" }, default: {} }); const HomeStack = createStackNavigator( { Home: HomeScreen }, config ); HomeStack.navigationOptions = { tabBarIcon: ({ focused }) => ( <NavButton focused={focused} name=

问题 So, I'm trying to use React Navigation and I want to use the same Header component across all my screens. I used the expo-cli to create the project. In my MainTabNavigator.js file, I have a HomeStack and SettingsStack , and they look like this: const config = Platform.select({ web: { headerMode: "screen" }, default: {} }); const HomeStack = createStackNavigator( { Home: HomeScreen }, config ); HomeStack.navigationOptions = { tabBarIcon: ({ focused }) => ( <NavButton focused={focused} name=

问题 I have gone through various posts on SO and github about react navigation, but most of them are a combination of react native stack navigator with drawer navigator. I couldn't find anything that could help fix my problem. What i am trying to do is i have a bottom tab bar with five screens which load nicely with correct data, i want to add a drawer navigator to provide more screens and have different data. I have managed to build the drawer navigator on top of the tab navigator but when the

问题 Please feel free to point me in the correct direction if this has been answered elsewhere, but I can't find it via here, or Google. Maybe I just don't know this correct name for this thing? I am currently working with React-navigation (for react-native) and I wonder if it is possible to make one icon in the center of the tab bar larger than the others, in particular with transparency behind it when the page scrolls. Mock up here for an example: Larger icon in middle overlaying scrollable area

问题 When I run the react native project with react-native run-ios .It shows the following error on my iOS simulator.On my android simulator, it is totally ok.I have deleted node module and reinstalled.But the error is still there.I don't want to entirely delete my ios/build folder since I have manually added library dependencies in there and that third party libraries were working properly in my react native project.Can someone help me with this? Error Message Requiring unknown module "11".If you

问题 Newbie to React Native and react-native-navigation. App works correctly on iOS but throws the exception below very quickly on launch: E/AndroidRuntime: FATAL EXCEPTION: main Process: com.engagereact, PID: 8105 java.lang.BootstrapMethodError: Exception from call site #3 bootstrap method at com.reactnativenavigation.react.JsDevReloadHandler.<init>(JsDevReloadHandler.java:29) at com.reactnativenavigation.react.ReactGateway.<init>(ReactGateway.java:29) at com.engagereact.MainApplication

问题 I am doing doing navigation with new react native navigation all I want is when button is pressed it navigate to next screen, I have followed new documentation but the problem is I am doing with classes and in the documentation all the work is done with functions in App.js, I tried to modify my code accordingly but couldn't do with classes as onPress button it does not navigate instead gives me error. This is my app.js: import * as React from 'react'; import { Button, View, Text } from 'react

问题 I am doing doing navigation with new react native navigation all I want is when button is pressed it navigate to next screen, I have followed new documentation but the problem is I am doing with classes and in the documentation all the work is done with functions in App.js, I tried to modify my code accordingly but couldn't do with classes as onPress button it does not navigate instead gives me error. This is my app.js: import * as React from 'react'; import { Button, View, Text } from 'react